baber/WOPTO huggingface dataset:
Patent KR-20110081107-A (KR)
Title: Cathode active material comprising lithium manganese oxide capable of providing excellent charge-discharge characteristics at 3v region as well as 4v region
Inventor: NOH HYUN KUK
IPC: H01M4/525
Filed: 2011-01-07
Abstract: PURPOSE: A lithium manganese oxide-based positive electrode active material is provided to ensure an excellent rechargeable performance by improving CHARACTERISTICS IN 3V REGION(2.5-3.5 V) of spinel-based lithium manganese oxides with low capacity and cycleability. CONSTITUTION: A positive electrode active material comprises: lithium manganese oxide that has a spinel structure of the composition represented by formula 1: Li1+yMzMn2-y-zO4-x-aQxRa; and a conductive material coated over the surface of particles of the lithium manganese oxide. In formula 1, 0<=x<=1, 0<=y<=0.3, 0<=z<=1; M is selected from the group consisting of Al, Mg, Ni, Co, Fe, Cr, V, Ti, Cu, B, Ca, Zn, Zr, Nb, Mo, Sr, Sb, W, Ti and Bi; Q is selected from the group consisting of N, F, S, and Cl; R is vacancy in which oxygen is emitted from crystal lattices; and 0<=a<=2.
Patent KR-20120082664-A (KR)
Title: Method for manufacturing solar cell
Inventor: CHUNG IN DO
IPC: H01L31/04
Filed: 2011-01-14
Abstract: PURPOSE: A method for manufacturing solar cell is provided to increase electric effects of a rear electric unit by not including impurity of an emitter unit to a rear electric unit. CONSTITUTION: A masking layer is formed on a side of a first conductible substrate(110). A laser beam is selectively exposed on the masking layer divided into the first(21) and second(22) parts which have different thickness. An emitter unit including the first and second emitter parts is formed on the substrate with ion implementation. The first electrode connected to the second emitter part and second electrode connected to the substrate are formed on the substrate.
Patent KR-20120087550-A (KR)
Title: Encrypted Communication Method and Encrypted Communication System Using the Same
Inventor: NAM JAE GUON
IPC: H04L9/32
Filed: 2011-01-28
Abstract: PURPOSE: A cryptographic communication method and a cryptographic communication system using the same are provided to encode/decode an authentication key by using shared information of a server and a terminal. CONSTITUTION: A first terminal(100) transmits an encoded first authentication key to a server(110)(S410). The server generates a first authentication key by decoding the encoded first authentication key with a first public key(S420). A second terminal generates the first authentication key by decoding the encoded first authentication key(S440). The second terminal transmits an encoded second authentication key to the server by encoding the second authentication key(S450). The server generates the second authentication key by decoding the encoded second authentication key(S460). The server transmits the encoded second authentication key to the first terminal by encoding the second authentication key(S470). The first terminal generates the second authentication key by decoding and the second authentication key(S480).
Patent KR-20120088204-A (KR)
Title: Protection cover for pipe
Inventor: HWANG BYEONG SEON
IPC: F16L57/02
Filed: 2011-01-31
Abstract: PURPOSE: A protection cover for a pipe is provided to protect a pipe from the penetrating of a sharp material like a nail by forming inclined surface on a cover body. CONSTITUTION: A protection cover for a pipe(10) comprises a cover body(110) and a coupling member(120). The receiving space(112) of the cover body stores the pipe and is opened downward. The both sides of coupling member are supported by the inner portion of the cover body. A binding part(124) is coupled with the pipe in the both sides of the coupling member.
Patent KR-20120088318-A (KR)
Title: Apparatus of controlling temperature of water of water purifier and method thereof
Inventor: LEE DONG SIK
IPC: F25D29/00
Filed: 2011-01-31
Abstract: PURPOSE: A device and method for controlling the temperature of purified water of a water purifier are provided to increase a purified water flow rate being discharged through a water outlet because the purified water flow rate being supplied to a heater is controlled according to the temperature of an outlet of the heater while an output of the heater is regularly maintained. CONSTITUTION: A device for controlling the temperature of purified water of a water purifier comprises a heater(60), a water flow rate controlling unit(40), an outlet temperature sensor(70), and a controlling unit(90). The heater heats purified water. The water flow rate controlling unit controls a water flow rate of the purified water. The outlet temperature sensor senses the outlet temperature of the heater being discharged from the heater. The controlling unit controls the water flow rate controlling unit while an output of the heater is regularly maintained. The controlling unit maintains the outlet temperature of the heater sensed by the outlet temperature sensor at setting temperature.
Patent KR-20120094762-A (KR)
Title: Printing system using mobile and advertising system using the printing system
Inventor: SOHN HO JOON
IPC: G06F3/12
Filed: 2011-02-17
Abstract: PURPOSE: A printing system using a portable terminal and advertisement system using the same are provided improve the effect of advertisement by enabling advertiser to confirm advertisement usage information in real time. CONSTITUTION: A portable terminal(100) includes a first printing control unit(120) which transmits the stored printing file to an agent terminal(200). The agent terminal includes a second printing unit(220) which transmits a printing signal to the printing apparatus according to the permission of a printing server(300). The printing server includes a printing management unit(310) which transmits a permission signal to the agent terminal according to the printing usage right of a user. A printing apparatus(400) prints out papers according to the printing signal of the agent terminal.
Patent KR-20110104437-A (KR)
Inventor: BUISSON JEREMY
IPC: G01K13/00
Filed: 2011-03-14
Abstract: 노면을 덮는 물의 온도를 측정하기 위한 장치(37)는 물의 오도를 측정하기 위한 부재와, 노면을 덮는 물의 온도를 측정하기 위한 챔버(68)를 구비하는, 노면을 덮는 물을 운반하기 위한 수단(64)을 포함한다. 측정 부재는 측정 챔버(68)에 위치된 측정 헤드를 포함한다. 장치(37)는 온도 측정 헤드가 노면으로부터 일정 거리에 위치되는 방식으로 배열되는, 노면 위에서 장치(37)를 구동하기 위한 수단(58)을 포함한다.
Patent KR-20120107758-A (KR)
Title: Method for recycling sic from waste-slurry and penetrating agent, dispersing agent thereof
Inventor: KIM YOUNG SOO
IPC: C01B31/36
Filed: 2011-03-22
Abstract: PURPOSE: A method for separating and regenerating silicon carbide from waste slurry, and a dispersing agent and a penetrating agent for the same are provided to prevent the generation of environmental pollution during a regenerating process. CONSTITUTION: A method for separating and regenerating silicon carbide from waste slurry includes the following: waste slurry is primarily centrifuged to remove cutting oil; a penetrating agent is introduced into the waste slurry without the cutting oil to separate cutting powder form silicon carbide; the waste slurry without the cutting powder is secondarily centrifuged to obtain silicon carbide; a dispersing agent is introduced into the waste slurry to remove remaining cutting powder; the waste slurry is dried to obtain solid silicon carbide.
Patent KR-20120108188-A (KR)
Title: Dye-sensitized solar cell with lateral injection line of electrolyte
Inventor: KIM DO HUN
IPC: H01L31/04
Filed: 2011-03-23
Abstract: PURPOSE: A dye-sensitized solar cell with a lateral injection line for electrolyte is provided to increase an injection amount of electrolyte into a unit cell by etching the side of a substrate using an etching method. CONSTITUTION: An electrolyte injection line(320) is formed to be extended from a side of a substrate(310) at a predetermined length. The electrolyte injection line is formed into a trench structure having a predetermined depth and width. One or more electrolyte injection lines are included per a unit cell of a dye-sensitized solar cell. The electrolyte injection line is formed by wet etching. A length, the width, and the depth of the electrolyte injection line are respectively 2 to 7mm, 0.3 to 0.7mm, and 0.1 to 0.3mm.
Patent KR-20120111182-A (KR)
Title: Structure for negative electrode of hybrid capacitors and hybrid capacitor using the same
Inventor: LIM JAE HAG
IPC: H01G9/042
Filed: 2011-03-31
Abstract: PURPOSE: A cathode structure and a hybrid capacitor using the same are provided to improve operating voltage using activated carbon and graphite as a negative electrode of the hybrid capacitor. CONSTITUTION: A graphite layer(130) and an activated carbon layer(120) are formed on a collector plate(110). The thickness of the graphite layer and activated carbon layer is 20 to 300micrometers. The graphite layer and activated carbon layer are rolled and formed on the collector plate. A positive electrode comprises one or more layers of lithium metal oxide and lithium metal phosphate formed on the collector plate. The collector plate is comprised of an electric conduction metal thin film.
Patent KR-20120111266-A (KR)
Title: Perforation apparatus for spacers of pair glass
Inventor: BAK JUN YONG
IPC: B26F1/18
Filed: 2011-03-31
Abstract: PURPOSE: A punching device for forming through-holes on a spacer for double glass is provided to automatically form through-holes at a constant interval along a longitudinal direction on a spacer of double glass, thereby enhancing workability. CONSTITUTION: A punching device for forming through-holes on a spacer for double glass comprises a framework(110), a punching unit(120), and a gap adjusting unit(130). A punching roller is installed on the top of the punching unit to be closely adhered to a rotating roller(122). Punching pins(124a) are installed to be spaced at a constant interval along the circumferential direction of the outer circumference of the punching roller. Through-holes are formed at a constant interval on a surface of a spacer along a longitudinal direction while passing the spacer through a gap between the rotating roller and punching roller. The gap adjusting unit moves the rotating roller and punching roller respectively upward and downward with upper and lower cylinders, thereby adjusting the gap between the rotating roller and punching roller. [Reference numerals] (200) Extrusion molding device
Patent KR-20120118614-A (KR)
Title: System for detecting targets embedded in cluttered enviroment using tr-sar image and method therefor
Inventor: YOO HYUNG HA
IPC: G01S13/89
Filed: 2011-04-19
Abstract: PURPOSE: A target detecting system in a clutter environment with a TR(Time-Reversal)-SAR(Synthetic Aperture Radar) image and a method thereof are provided to detect a target hidden in a complex clutter by using a feature of the TR-SAR image. CONSTITUTION: A receiving module(110) of a TR-SAR image processing unit(100) receives an SAR signal through an antenna. A TR processing module(120) of the TR-SAR image processing unit processes a TR process from a TR reference point. A TR-SAR image analysis/determination unit(200) analyzes scattering components of a clutter and a target by using a generated TR-SAR image. The TR-SAR image analysis/determination unit determines the existence of the target in the clutter at a specific spot. A TR-SAR image display unit(300) displays the target by using the determined information. [Reference numerals] (100) TR-SAR image processing; (110) Receiving module; (120) TR processing module; (200) TR-SAR image analysis/determination unit; (210) Analyzing module; (220) Determining module; (300) TR-SAR image display unit
Patent KR-20120119001-A (KR)
Title: Cover window one body style touch screen and manufacturing method
Inventor: KIM HONG CHAE
IPC: G06F3/041
Filed: 2011-04-20
Abstract: PURPOSE: A cover window integrated type touch screen is provided to increase the efficiency and simplification of a process by improving a laminating structure of a touch screen. CONSTITUTION: A transparent cover window(100) includes glasses, PET(PolyEthylene Terephthalate), acryl, or PMMA(Polymethylmethacrylate). A transparent touch sensing layer is formed in a lower side of the cover window and senses touch. An opaque ink layer(300) is formed in an edge of a lower side of the touch sensing layer and includes a via hole(310). A conductive filler is filled in the via hole. A metal electrode(400) is formed in a lower side of the ink layer and contacts the conductive filler.
Patent KR-20120119493-A (KR)
Title: Refrigerants feeder of ball screw for machine tool
Inventor: LYU SUNG KI
IPC: B23Q11/00
Filed: 2011-04-21
Abstract: PURPOSE: A coolant supplying device of a ball screw for a machine tool is provided to cool a cooling passage without additional driving units or hydraulic units for cooling. CONSTITUTION: A coolant supplying device(100) of a ball screw for a machine tool comprises a ball screw body(110), a coolant feeding unit(130), a flowing part(150), and a pressing member(170). The ball screw body comprises a flange(111) and a coolant flow passage(113). A rotary shaft(11) passes through the ball screw body to be rotated. The flange is installed in one side of the ball screw body and coolant is flowed through the coolant passage. The flowing part moves the coolant between the coolant feeding unit and the coolant flow passage. The pressing member is extended from the ball screw body and supplies pressing force to the coolant feeding unit.
Patent KR-20120121157-A (KR)
Title: Apparatus and Method for Generating the Shock Wave to Cure the Ischemic Heart Disease
IPC: A61B5/0452
Filed: 2011-04-26
Abstract: PURPOSE: A device for generating shock waves to cure ischemic heart disease and a method thereof are provided to perform accurate treatment by concurrently performing the electrocardiography and ultrasonic examination. CONSTITUTION: A device for generating shock waves to cure ischemic heart disease comprises an electrocardiography unit(110), an ultrasonography unit(120), a shock wave generating unit(130) and a control unit(140). The electrocardiography unit performs the electrocardiography for patients. The ultrasonography unit performs the ultrasonic examination for the patients. The shock wave generating unit generates the shock wave for the patients. The control unit controls the drive of the shock wave generating unit according to the test result information received from the ultrasonography unit. [Reference numerals] (110) Electrocardiography unit; (120) Ultrasonography unit; (130) Shock wave generating unit; (140) Control unit; (160) Input unit; (170) Display unit
Patent KR-20110051176-A (KR)
Title: Lens mount type light emitting diode package
Inventor: LEE CHUNG HOON
IPC: H01L33/58
Filed: 2011-05-03
Abstract: PURPOSE: A lens mounted light emitting diode package is provided to prevent the deterioration of luminous efficiency by roughing a light output surface of an LED chip. CONSTITUTION: A package body(10) includes a recess(12). A lead electrode(30) is extended to the outside by passing through the side of the package body. An LED chip(20) is mounted in the recess of the package body. A lens(40) protects the LED chip mounted in the recess from an external environment. The lens is mounted on the upper side of the recess.
Patent KR-20120125102-A (KR)
Title: Preparation of tin oxide thin films using tin precursor by atomin layer deposition
IPC: H01L21/205
Filed: 2011-05-06
Abstract: PURPOSE: A method for manufacturing a tin oxide thin film is provided to improve electrical characteristics by using a tin source in which fluorine pollution material is eliminated and to produce a thin film in which thickness is uniform. CONSTITUTION: A tin amino alkoxide is provided to an atomic layer deposition reactor. A tin chemical species is absorbed on a substrate. An oxygen source is provided to the atomic layer deposition reactor. An oxygen chemical species is absorbed on the substrate which absorbs the tin chemical species.
Patent KR-20120127006-A (KR)
Title: Z-type ferrite and electronic part comprising the same
IPC: H01F1/34
Filed: 2011-05-13
Abstract: PURPOSE: A Z-type ferrite and an electronic component including the same are provided to eliminate noise using magnetic loss which increase in a frequency band over 1GHz. CONSTITUTION: Magnetic loss is prevented by maintaining permeability when a frequency band is extended over 1GHz. A Z-type ferrite maintains the permeability of 6 to 7.5. The Z-type ferrite can obtains the magnetic loss below 0.15. The Z-type ferrite extends a usable frequency band to 1GHz. The Z-type ferrite is applied as an electronic component for mobile communication or broadcast in the frequency band of 700MHz to 1GHz. The Z-type ferrite is applied as an electronic component for removing noise using the magnetic loss which increases in the frequency band over 1GHz.
Patent KR-20120128251-A (KR)
Title: Fault detection method
IPC: G06F19/00
Filed: 2011-05-17
Abstract: PURPOSE: A problem detection method is provided to statistically detect a process, an apparatus, and a parameter problem in a complex environment by estimating result values two times. CONSTITUTION: The monitoring data of a parameter for samples processed by a plurality of apparatuses and result values for confirming the result of a process are collected(ST10). A first result estimation value for each sample is derived from each apparatus by setting the monitoring data as an independent variable(ST20). A second result estimation value for each sample is derived by setting the result values as a dependent variable and by setting a first result estimation value as the independent variable(ST30). [Reference numerals] (ST10) Step of collecting monitoring data; (ST20) Step of calculating a first result estimation value; (ST30) Step of calculating a second result estimation value; (ST40) Step of detecting a process with problems; (ST50) Step of detecting a device with problems
Patent KR-20120131048-A (KR)
Title: Method for manufacturing semiconductor device with sidewall open part
IPC: H01L27/108
Filed: 2011-05-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device having a sidewall open part is provided to easily form an etching barrier wall using a removing process after increasing a thickness of a silicon film. CONSTITUTION: A first silicon film is formed on an amorphous region(30A) and a crystalline region(30B). A second silicon film is formed on either the crystalline area or the amorphous region. The second silicon film and the first silicon film are selectively removed from one region of the first silicon film. A removal process is performed until the other region of the first silicon film is removed. The amorphous region and the crystalline region are formed by selective impurity ion injection.
Patent KR-20120133218-A (KR)
Title: 다규격 복합절곡용 방화문틀 제조시스템
IPC: B21D5/00
Filed: 2011-05-31
Abstract: 본 발명은 중간절곡부(1)와, 좌측절곡부(2)와, 우측절곡부(3)로 이루어지는 방화문틀을 제조시스템으로서, 일측에 입설되며 원재료가 투입되어 방화문틀의 기준점인 중간절곡부(1)를 절곡하는 절곡장치(10)와, 상기 중간절곡부(1)가 가공된 방화문틀을 이동시키는 컨베이어(20)와, 상기 중간절곡부(1)가 가공된 방화문틀을 배열하는 투입시키는 투입장치(30)와, 상기 투입장치(30)에서 투입되는 중간절곡부(1)가 가공된 방화문틀의 좌측절곡부(2)를 절곡하는 좌측절곡장치(40)와, 상기 투입장치(30)로부터 투입되는 중간절곡부(1)가 가공된 방화문틀의 우측절곡부(3)를 절곡하는 우측절곡장치(50)로 구성된 특징으로 하여, 
방화문틀의 기준점인 중간절곡부를 절곡하는 다수개의 절곡장치가 구비되어 비숙련공도 용이하게 절곡할 수 있을 뿐 아니라 절곡시 기준점이 흔들리는 왜곡으로 인한 치수의 불량을 미연에 방지할 수 있고, 방화문틀을 일정하게 투입하는 투입장치가 구비되어 자동으로 방화문틀을 이동하며, 중간절곡부가 절곡된 방화문틀을 상하좌우로 이동되는 다수개의 좌측절곡장치와 우측절곡장치를 구비하여 다양한 모양의 방화문틀을 자동으로 연속생산이 가능하여 생산성을 대폭 향상시킬 수 있는 효과가 있다.
Patent KR-20120038884-A (KR)
Title: Known information compressing apparatus and method for separating music sound source
Inventor: KIM MIN JE
IPC: G11B20/10
Filed: 2011-06-01
Abstract: PURPOSE: A known information compressing device for sound source separation and a method thereof are provided to reduce the size of known information without drop of information necessary for sound source separation. CONSTITUTION: A segment division unit(111) divides sound source information into segments wherein the sound source information is based on musical instruments. A compression information generating unit(112) generates compression information by down-mixing the segments. The known information is made of a plurality of entity matrixes. A plurality of frequency information is overlapped with each entity matrix to generate the compression information.
Patent KR-20120135983-A (KR)
Title: Magnetization water treatment apparatus
Inventor: BACK SAM SEUK
IPC: C02F1/30
Filed: 2011-06-08
Abstract: PURPOSE: A magnetized water processing unit for industrial use is provided to maximize generation efficiency of the magnetized water by smoothly concentrating magnetism to the inside of water circulation and to actualize excellent efficiency of the magnetic treatment as magnetism is supplied for hours with water that circulates magnetic force owing to the sequential arrangement of the permanent magnet in the a direction of water circulation. CONSTITUTION: An industrial magnetized water processing unit comprises a body(100); a magnetic force generation part; a magnetic force shield part(300); case(400); germanium activated charcoal(500). The magnetic force generation part includes the first magnetism portion(210), the second magnetism portion(220), the third magnetism portion and the fourth. The first magnetism portion is positioned above the central tube. The second magnetic force generation part is located below the central pipe in the opposite direction of the first magnetic force part. The third magnetic force generation part is located on one side of the central tube. The fourth magnetism portion is located in the other side of the central tube to face the third magnetism portion. The first, second, third and fourth magnetism portion consist of multiple permanent magnet respectively. The permanent magnets from the first and second magnetism portion with opposed direction are formed to face the same pole. The permanent magnets from the third and fourth magnetism portion with opposed direction are formed to face the different pole. The magnetic force shield part blocks the leakage loss of magnetic force to outside emitted from the magnetic force generation part to make the magnetic force emitted from the magnetic force generation part to be converged to the central tube. The germanium activated charcoal is embedded inside of case in order to fix the position of the magnetic force generation part and the magnetic shield part and to provide anion to the central pipe.
Patent KR-20120136208-A (KR)
Title: Inertial sensor
Inventor: JEUNG WON KYU
IPC: G01P15/097
Filed: 2011-06-08
Abstract: PURPOSE: An inertial sensor is provided to reduce the total manufacturing cost of the inertial sensor by using a membrane formed as a chief metal core and the mass body's extending from the membrane to increase a mass density of the mass body, thereby making it possible to improve sensitivity of the inertial sensor. CONSTITUTION: A membrane(110) includes wiring layers(120). The wiring layer is partitioned into an insulating region(124) and a conducting region(125). A mass body(130) is equipped under a central part of the membrane. A post(130) surrounds the mass body. The post is equipped under the edge of the membrane. The post supports the membrane.
Patent KR-20120139890-A (KR)
Title: Method of producing organo-sericite for removing arsenic in waste water
Inventor: LEE SEUNG MOK
IPC: B01J20/10
Filed: 2011-06-20
Abstract: PURPOSE: A manufacturing method of organic sericite for wastewater treatment is provided to implement manufacturing processes for a short period of time under room temperature. CONSTITUTION: A manufacturing method of organic sericite for wastewater treatment includes the following steps: 0.3-0.5g of tetramethyl ammonium chloride-based synthetic organic materials are dissolved in 1 liter of distilled water; 4g of sericite is added into the dissolved product, and the mixture are stirred for 12 hours under room temperature to obtain a surface treated sericite solution; the surface treated sericite solution is poured onto a filtering medium; surface treated pure sericite is separated; and the sericite is dried to obtain surface treated sericite particles.